Flexural Behavior of Slab-Rib Integrated Bridge Decks with GFRP Skin and Polyurethane Foam Core

Figure 7

Typical strain distribution curves across the depth at mid-span: (a) S4D, (b) S4DH, (c) S4DV, (d) S4DT2, and (e) S4DT3.

(a)

(b)

(c)

(d)

(e)